maths full chapter 7 with video
Question
Two tangent pA and PB arehad gone to a circle with centre o from an external point p prove that angle APB is equal to 2 angle of AB
Check whether (5,_2), (6,4)and (7,_2)are the vertices of an isosceles triangle
sir , the sign of _ only comes in the quadratic equation?
Maths
Oct. 18, 2019, 10:37 p.m.
Answer
Divide 15 sweets between manu and sonu so that they get 20%and 80% of them respectively
Maths
Oct. 18, 2019, 9:18 p.m.
Answer
But if any one asked that how many tangents can maked from 1 external point
Show that the points (-4,-7),(-1,2),(8,5),(5,-4)taken in order are the vertices of a rhombus . And find its area